import javax.swing.*; import java.awt.*; import java.awt.event.*; public class Button2b extends JFrame { 	private JButton 	b1 = new JButton("Button 1"),	b2 = new JButton("Button 2"); 	private JTextField txt = new JTextField(10); 	private ActionListener bl = new ActionListener() {		public void actionPerformed(ActionEvent e) { String name = ((JButton)e.getSource()).getText();				txt.setText(name);		} };			public Button2b() { 			b1.addActionListener(bl); 			b2.addActionListener(bl); 			setLayout(new FlowLayout()); 			add(b1);			add(b2); 			add(txt);	}		 public static void main(String[] args) {	SwingConsole.run(new Button2b(), 200, 150);}}